Results 31 to 40 of about 240,251 (179)

Focal mechanism of Luding M 6.8 earthquake, September 2022 and analysis of the loading role of the tectonic stress on the seismogenic fault

Earthquake Research Advances, 2023
To reveal the seismogenic mechanism of the Luding earthquake, we employed the 118 China Seismic Network stations to collect the P-wave polarity data from each station, which was then used in the P-wave first motion approach to calculate the focal ...
Yansong Hu, Zhenyue Li, Ruifeng Liu, Zibo Wang   +3 more
doaj   +1 more source

Characteristics of geological hazards and it’s mitigations of the Ms6.8 earthquake in Luding County, Sichuan Province

Shuiwen dizhi gongcheng dizhi, 2022
On September 5th, 2022, the Ms 6.8 earthquake in Luding County, Sichuan Province induced large numbers of geological hazards. In order to deeply understand the evolution, distribution, and characteristics of geological hazards caused by the earthquake ...
TIE Yongbo, ZHANG Xianzheng, LU Jiayan, LIANG Jingtao, WANG Donghui, MA Zhigang, LI Zongliang, LU Tuo, SHI Shengwei, LIU Minsheng, BA Renji, HE Longjiang, ZHANG Xinke, GAN Wei, CHEN Kai, GAO Yanchao, BAI Yongjian, GONG Lingfeng, ZENG Xiaowen, XU Wei   +19 more
doaj   +1 more source

The Model of 2022 Luding,Sichuan,China,M6.8 earthquake

, 2022
We determined a detailed 3-D crustal S-wave velocity structure in and around the Xianshuihe fault zone using the direct ambient noise surface wave tomography.
Song, Lei
openaire   +2 more sources

2022 Mw 6.6 Luding, China, Earthquake: A Strong Continental Event Illuminating the Moxi Seismic Gap

, 2023
On 5 September 2022, an Mw 6.6 strike-slip earthquake occurred in Luding, Sichuan, China. It illuminates the seismic gap on the southern end of Xianshuihe fault zone, that is Moxi segment, and is the most damaging earthquake in Chinese Mainland since ...
Fang, Lihua, Jiang, Ce, Zhu, Aiyu, Yijian Zhou, Yan, Lijun, Zhou, Yijian, Wang, Shiguang, Wu, Jianping, Long Zhang, Zhang, Long, Shanshan Liang, Shiguang Wang, Ce Jiang, Yuexin Li, Lihua Fang, Bo Li, Jinrong Su, Zhang, Xu, Xu Zhang, Lijun Yan, Jianping Wu, Liang, Shanshan, Li, Bo, Su, Jinrong, Aiyu Zhu, Li, Yuexin   +25 more
core   +1 more source

MrXiaoXiao/DiTingTools: DiTingPicker demo model used for 2022 M=6.8 Luding, Sichuan earthquake sequence case

, 2022
Codes for training on DiTing, STEAD, and INSTANCE dataset combined. Update DiTingPicker demo model used for 2022 M=6.8 Luding, Sichuan earthquake sequence case, along with a 2019 Ridgecrest Earthquake ...
Xiao Zhuowei
core   +1 more source

Shallow Focal Depths of the 2022 Ms 6.8 Luding Earthquake and its M ≥ 3 Aftershocks

, 2023
<p>Event waveforms of the 2022 Luding earthquake sequence <span>used for focal depth determination and focal mechanism inversion</span></p ...
YAO, Qiang
core   +1 more source

Pre- and co-seismic landslides of the Sept. 5 Luding earthquake

, 2023
<p>This folder contains the pre- and co-seismic landslides inventories,  intensity circle, and seismogenic fault of the Mw 6.6  Luding, China earthquake.  The earthquake occurred on 2022-09-05 at 04:52 UTC, the hypocenter was located
Gao, xing, Wang, weimin, Liu, hongjiang, Wu, yuming, Yang, zhihua, Li, wenping   +5 more
core   +1 more source

Co-seismic characterization analysis in PWV and land-atmospheric observations associated with Luding Ms 6.8 earthquake occurrence in China on September 5, 2022

Geomatics, Natural Hazards & Risk, 2023
The Sichuan Luding earthquake that struck on September 5, 2022 is one of the strongest earthquakes in China in recent years. The analysis of precipitable water vapor (PWV) retrieved from the ground-based global navigation satellite system (GNSS), surface
Ao Guo, Nan Jiang, Yan Xu, Tianhe Xu, Yuhao Wu, Song Li, Zhaorui Gao   +6 more
doaj   +1 more source

Acoustic Emissions of Nearly Steady and Uniform Granular Flows: A Proxy for Flow Dynamics and Velocity Fluctuations

Journal of Geophysical Research: Earth Surface, Volume 128, Issue 4, April 2023., 2023
Abstract The seismic waves emitted during granular flows are generated by different sources: high frequencies by interparticle collisions and low frequencies by global motion and large scale deformation. To unravel these different mechanisms, an experimental study has been performed on the seismic waves emitted by dry, dense, quasi‐steady granular ...
V. Bachelet, A. Mangeney, R. Toussaint, J. de Rosny, M. I. Arran, M. Farin, C. Hibert   +6 more
wiley   +1 more source

Rapid Emergency Response Assessment of Earthquake-Induced Landslides Driven by Fusion of InSAR Deformation Data and Newmark Physical Models

Remote Sensing, 2023
Strong earthquakes induce a large number of secondary disasters, such as landslides, which bring serious challenges to post-disaster emergency rescue, and the rapid and accurate assessment of earthquake-induced landslide disasters is crucial for post ...
Ying Zeng, Yingbin Zhang, Jing Liu, Qingdong Wang, Hui Zhu   +4 more
doaj   +1 more source